Using a Brief Intervention to Improve Partner-Focused Conversation in Adolescents with Autism.

Individuals on the autism spectrum often experience pragmatic social conversation difficulties that include showing interest in their conversational partners. This may become particularly evident during adolescence when conversation with peers is the primary medium for social interaction. This study used a multiple baseline design across participants to investigate the effects of a brief intervention package on the partner-focused conversation of three adolescents with autism.

"I'm supposed to be in charge": self-advocates' perspectives on their self-determination support needs.

In this qualitative interview study, we explored the perceptions of adults with intellectual disability regarding interpersonal or social supports needed to express their own self-determination. Specifically, 10 adults, all members of a self-advocacy group, were asked to discuss their understanding of the term self-determination and ways in which support staff have either supported or inhibited their self-determination. Ten themes characterizing supportive and impeding staff actions were identified.

Study on the possible role of the -174G>C IL-6 promoter polymorphism in predicting response to rituximab in rheumatoid arthritis.

Objective: Identification of genetic biomarkers of response to biologics in rheumatoid arthritis (RA) is a relevant issue. The -174G>C interleukin-6 (IL-6) promoter polymorphism was investigated in RA patients treated with rituximab (RTX), being IL-6 a key cytokine for B cell survival and proliferation, thus possibly implicated in rituximab efficacy.

Methods: The study was conducted in a real-life retrospective cohort of 142 unselected RA patients (120F/22M) treated with RTX and referred to 7 rheumatologic centres in the north of Italy.

Proteome analysis of biological fluids from autoimmune-rheumatological disorders.

Autoimmune-rheumatological diseases are worldwide distributed disorders and represent a complex array of illnesses characterized by autoreactivity (reactivity against self-antigens) of T-B lymphocytes and by the synthesis of autoantibodies crucial for diagnosis (biomarkers). Yet, the effects of the autoimmune chronic inflammation on the infiltrated tissues and organs generally lead to profound tissue and organ damage with loss of function (i.e.

The CC homozygosis of the -174G>C IL-6 polymorphism predicts a lower efficacy of rituximab therapy in rheumatoid arthritis.

Identification of genetic biomarkers of response to biologics in rheumatoid arthritis (RA) is a relevant issue. Being IL-6 a key cytokine for B cell survival, the interleukin-6 (IL-6) -174G>C and the IL-6 receptor (IL-6R) D358A gene polymorphisms were investigated in 158 RA patients treated with rituximab (RTX). One hundred and twenty-eight (81.

Comparative proteomic analysis of serum from patients with systemic sclerosis and sclerodermatous GVHD. Evidence of defective function of factor H.

Background: Systemic sclerosis (SSc) is an autoimmune disease characterized by immunological and vascular abnormalities. Until now, the cause of SSc remains unclear. Sclerodermatous graft-versus-host disease (ScGVHD) is one of the most severe complications following bone marrow transplantation (BMT) for haematological disorders.

Characteristics of joint involvement and relationships with systemic inflammation in systemic sclerosis: results from the EULAR Scleroderma Trial and Research Group (EUSTAR) database.

Objective: To determine the prevalence of and independent factors associated with joint involvement in a large population of patients with systemic sclerosis (SSc).

Methods: This study was cross-sectional, based on data collected on patients included in the European League Against Rheumatism (EULAR) Scleroderma Trials and Research (EUSTAR) registry. We queried this database to extract data regarding global evaluation of patients with SSc and the presence of any clinical articular involvement: synovitis (tender and swollen joints), tendon friction rubs (rubbing sensation detected as the tendon was moved), and joint contracture (stiffness of the joints that decreased their range of motion).

Very low levels of vitamin D in systemic sclerosis patients.

Vitamin D displays many extraosseous immunomodulatory effects. The aim of the study was to evaluate the level of vitamin D in patients with systemic sclerosis (SSc) and to analyze the associations between the concentration of the vitamin and clinical manifestations. In March-April 2009, 65 consecutive SSc patients underwent evaluation of vitamin D concentrations by the LIAISON immunoassay (normal 30-100 ng/ml).

A study on thrombophilic factors in Italian Behcet's patients.

Background: Behcet's disease (BD) may complicate with arterial and venous thrombosis. The purpose of this work is to evaluate in an Italian group of BD patients with thrombotic events a large panel of inherited and acquired thrombophilic factors.

Methods: Thirty BD patients, of which nine with previously arterial or venous thrombosis and 21 without, underwent the following investigations: plasma antithrombin activity, protein C activity, free protein S level, sensitivity to APC, total plasma homocysteine concentration, serum folate level, determination of anti-phospholipid antibodies, serum Lp(a) levels, tests for gene polymorphisms of factor V Leiden, prothrombin and methylenetetrahydrofolate reductase genes.

Clinical, serologic and instrumental data of ten patients affected by sclerodermatous chronic graft versus host disease: similarities and differences in respect to systemic sclerosis.

Chronic graft versus host disease (cGVHD), the most common late complication of allogeneic haematopoietic stem cell transplantation (HSCT), may present with sclerodermatous lesions resembling in some cases the cutaneous involvement of systemic sclerosis (SSc). Certain pathogenetic findings connect the two diseases. In this report we describe ten subjects affected by cGVHD who underwent the examinations routinely carried out to stage SSc patients.

Systemic lupus erythematosus and strongyloidiasis: a multifaceted connection.

We describe a case of systemic lupus erythematosus complicated by strongyloidiasis. The parasitic infection appeared with diarrhoea, weight loss and peripheral eosinophilia in association with recurrence of polyarthritis, probably due to a flare of systemic lupus erythematosus. The literature about the coexistence of systemic lupus erythematosus and strongyloidiasis has been reviewed.

Ultrasound evaluation of ulnar neuropathy at the elbow: correlation with electrophysiological studies.

Objectives: To evaluate, in patients with ulnar neuropathy at the elbow (UNE), if ultrasonographic differences in ulnar nerve size correlate with severity score determined by electrodiagnostic studies.

Methods: We examined prospectively 38 patients (50 elbows) with UNE. Patients were classified into mild, moderate and severe groups according to electrodiagnostic studies.

Anti-TNFalpha blockers, autoantibodies and autoimmune diseases.

Anti-TNFalpha blockers are extensively used in the management of chronic inflammatory disorders. Their administration may be associated with the generation of autoantibodies; this review focuses on the autoimmune phenomena linked to anti-TNFalpha inhibition, on the hypothesized pathogenetic mechanisms and on the clinical implications. While the development of antinuclear and, less frequently, of anti-DNA antibodies is a common finding, the onset of autoimmune diseases during anti-TNFalpha blocker treatment is a rare event, which needs to be promptly recognized in order to plan the appropriate management.

A score of risk factors associated with ischemic digital ulcers in patients affected by systemic sclerosis treated with iloprost.

A single series of patients affected by systemic sclerosis (SSc) and cyclically treated with iloprost was reviewed in order to evaluate the incidence of digital ulcers (DUs) and to compare the characteristics between the patients with and without this painful and disabling vascular complication. The record charts of 85 SSc patients were revised. Ischemic DUs and scleroderma contracture ulcers were separately considered.

Preliminary evidence for cell membrane amelioration in children with cystic fibrosis by 5-MTHF and vitamin B12 supplementation: a single arm trial.

Background: Cystic fibrosis (CF) is one of the most common fatal autosomal recessive disorders in the Caucasian population caused by mutations of gene for the cystic fibrosis transmembrane conductance regulator (CFTR). New experimental therapeutic strategies for CF propose a diet supplementation to affect the plasma membrane fluidity and to modulate amplified inflammatory response. The objective of this study was to evaluate the efficacy of 5-methyltetrahydrofolate (5-MTHF) and vitamin B12 supplementation for ameliorating cell plasma membrane features in pediatric patients with cystic fibrosis.

Clinical associations of anti-CENP-B and anti-Scl70 antibody levels measured by multiplexed fluorescent microsphere immunoassay in systemic sclerosis.

The aim of this study was to assess the association between anti-CENP-B and anti-Scl70 antibody levels, measured by multiplexed fluorescent microsphere immunoassay, and the clinical features in patients affected by systemic sclerosis. Clinical evaluation of 80 scleroderma patients was performed in order to evaluate disease activity and organ involvement. Scleroderma-specific autoantibodies were detected using multiplexed fluorescent microsphere immunoassay.

Cyclophosphamide treatment improves microvessel damage in systemic sclerosis.

The objective of this study is to evaluate nailfold videocapillaroscopy changes in scleroderma patients treated regularly on cyclic basis with iloprost and to find associations with clinical, serologic, and pharmacological variables. Forty-nine patients affected by systemic sclerosis (44 women and five men, mean age 52.4 years, mean disease duration 8.